42728374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9181}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 69415920

約数和(自身を除く): 26687546

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 9181, 18362, 119353, 238706, 1643399, 3286798, 21364187, 42728374]

約数ペア:

[(1, 42728374), (2, 21364187), (13, 3286798), (26, 1643399), (179, 238706), (358, 119353), (2327, 18362), (4654, 9181)]